The first question a certificate answers is whether the material is the right compound at all. That is mass spectrometry: the measured molecular weight is compared against the theoretical weight for the sequence, and they should agree closely.
Purity without identity means nothing. A sample can be 99% pure and be 99% the wrong peptide. Read the mass confirmation first.
High-performance liquid chromatography separates a sample into its components and reports each as a proportion of the total absorbance. A purity of 98% means the main peak accounts for 98% of what the detector saw.
That is narrower than it sounds. The figure describes what the detector can see at the wavelength used — it does not account for water, for counter-ions, or for anything that does not absorb there. This is why water content and residual solvent are reported separately, and why a certificate that gives only a purity percentage is giving you less than it appears to.
Every figure on a certificate belongs to one lot. If the number on the document does not match the number on the vial, the certificate is describing material you do not have.
Every REVIVE carton carries a printed RVL code that can be checked at revivelab.ae/verify before it is opened, and the lot certificate is issued per batch rather than on request.
The first question a certificate answers is whether the material is the right compound at all. That is mass spectrometry: the measured molecular weight is compared against the theoretical weight for the sequence, and they should agree closely.
No. REVIVE LAB UAE supplies research materials and provides no dosing, administration or protocol guidance of any kind. Every product is sold for laboratory research use only and is not for human or veterinary consumption.
Stock is held in Dubai. An order confirmed before 4 PM Dubai time is dispatched the same working day, reaching Dubai and Abu Dhabi the same day and the remaining emirates within 24 hours. Delivery is AED 40 flat and free over AED 700.
Supplied for laboratory research use only. Not for human or veterinary consumption. REVIVE LAB UAE provides no dosing, administration or protocol guidance.